| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4616634 | Journal of Mathematical Analysis and Applications | 2013 | 8 Pages |
Abstract
In this paper, the qq-analogue of the Stirling formula for the qq-gamma function is used to prove the complete monotonicity property for an infinite class of functions which are all closely related to the qq-gamma function and its logarithmic derivatives (qq-polygamma functions). As an application of this result, the two-sided inequalities for the qq-gamma and the qq-polygamma functions are established.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Ahmed Salem,